INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5da3eb10f7f033ab26200e11246b2b03cfe2a858a13eaa6571610a22f9cc215', 
    'TSnKFULkO3O6ntzRbwHam9I8n4W+B4JGfCez1UVvw6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)